专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20180321068A1 SYSTEM AND METHOD FOR REAL-TIME FLOW MEASUREMENT IN PIPELINES USING THZ IMAGING 审中-公开
公开(公告)号：US20180321068A1
公开(公告)日：2018-11-08
申请号：US15759435
申请日：2016-07-25
申请人： Mahmoud MERIBOUT , Esra ALHOSANI , KHALIFA UNIVERSITY OF SCIENCE AND TECHNOLOGY
发明人： Mahmoud Meribout , Esra Hosani
IPC分类号： G01F1/74 , G01F1/708 , G01F15/08 , G01F1/712 , G01F7/00 , G01F1/66
CPC分类号： G01F1/74 , G01F1/66 , G01F1/7086 , G01F1/712 , G01F7/005 , G01F15/08
摘要： A method and device for determining the flow rate of the wet gas using real-time THz imaging and for determining the flow rate of solid contaminants in oil and gas pipelines using real-time Tera Hertz (THz) imaging is disclosed. A THz imaging device for real-time multiphase flow measurement comprises a THz imaging subsystem having a THz source and an imaging capturing a captured image. Wherein the imaging having at least a two dimensional array of pixels, wherein the multiphase flow may comprise at least one of oil, water, gas and solid contaminants. Further, a method for real-time measurement of a wet gas flow of a gas is disclosed. The flow of gas comprising at least one of a fluid phase or solid contaminants in the gas flow. The method comprises at least the steps of using a THz subsystem on the gas flow to acquire a captured image and further processing the captured image to determine the flow rate of the flow of gas.

2. 发明申请

US20180128087A1 Method and Apparatus for Separating and Measuring Multiphase Immiscible Fluid Mixtures 审中-公开
公开(公告)号：US20180128087A1
公开(公告)日：2018-05-10
申请号：US15835866
申请日：2017-12-08
申请人： Leroy Thomas Kuhn
发明人： Leroy Thomas Kuhn
IPC分类号： E21B43/12 , E21B43/01 , C02F1/40 , G01F1/00 , B01D21/30 , B01D21/24 , B01D21/34 , B01D17/04 , E21B43/16 , E21B43/38
CPC分类号： E21B43/12 , B01D17/042 , B01D17/044 , B01D21/2444 , B01D21/30 , B01D21/34 , C02F1/40 , C02F2209/42 , E21B43/0122 , E21B43/16 , E21B43/34 , E21B43/38 , G01F1/007 , G01F1/74 , G01F15/08
摘要： An automated process and accompanying apparatus simultaneously separates and measures the flow rate of any multiphase mixture of immiscible fluids. Such separation and measurement can occur in a single vessel, or multiple vessels. Liquid levels, together with a material balance analysis, are utilized to determine constituent liquid flow rates. The vessel(s) can be remotely operated and monitored in real time, while also allowing for automated or manual calibration.

3. 发明申请

US20170315026A1 A METHOD AND APPARATUS FOR THE ISOKINETIC SAMPLING OF A MULTIPHASE STREAM 审中-公开
公开(公告)号：US20170315026A1
公开(公告)日：2017-11-02
申请号：US15525101
申请日：2015-11-09
申请人： TEA SISTEMI S.P.A.
发明人： Paolo ANDREUSSI
IPC分类号： G01N1/22 , G01F1/36 , G01N1/20 , G01F1/74
CPC分类号： G01N1/2247 , G01F1/36 , G01F1/40 , G01F1/74 , G01F15/08 , G01N1/20 , G01N1/2035 , G01N1/22 , G01N2001/225 , G01N2001/2267 , G01N2001/2285
摘要： The present invention refers to a method for the isokinetic sampling of liquids and gases present in streams having many fluid phases, and to an apparatus suitable for achieving it. The method and apparatus have application in particular in the field of oil extraction, wherein, after the extraction of liquid and gaseous hydrocarbons possibly accompanied by water and suspended solids, it is necessary to know the composition of the mixture extracted and also the flow rate of the single phases.

4. 发明申请

US20170307429A1 Measuring Arrangement 审中-公开
公开(公告)号：US20170307429A1
公开(公告)日：2017-10-26
申请号：US15513205
申请日：2015-09-02
申请人： Endress + Hauser Flowtec AG
发明人： Rainer Hocker , Oliver Popp
IPC分类号： G01F1/74 , G01F23/296 , G01F23/26
CPC分类号： G01F1/74 , G01F1/002 , G01F1/34 , G01F1/68 , G01F15/00 , G01F15/08 , G01F23/26 , G01F23/296
摘要： A measuring arrangement for determining flow velocity of at least one liquid phase and/or a gas phase of a vapor or a fluid composed of a liquid and a gaseous phase or a supercritical fluid, comprising a measuring tube, on or in which at least one sensor element of at least a first flow measuring device is arranged for measuring the liquid phase or the gas phase, wherein the measuring tube has at least an inflow region and an outflow region, wherein between these two regions a central region is arranged, whose measuring tube cross section has a greater area than the area of the measuring tube cross section of the outflow region or of the inflow region, and method for ascertaining flow of phases of a vapor or of a fluid composed of a liquid and a gaseous phase, or a supercritical fluid.

5. 发明申请

US20170065932A1 Systems and Methods for Accurate Measurement of Gas from Wet Gas Wells 审中-公开
标题翻译：从湿气井精确测量气体的系统和方法
公开(公告)号：US20170065932A1
公开(公告)日：2017-03-09
申请号：US15259275
申请日：2016-09-08
申请人： Saudi Arabian Oil Company
发明人： Abdulmohsen S. Al-Kuait , Muhammad Arsalan
IPC分类号： B01D53/30 , B01D45/08 , B01D53/26 , E21B43/34
CPC分类号： B01D53/30 , B01D17/0214 , B01D17/0217 , B01D45/08 , B01D53/26 , E21B43/34 , G01F1/44 , G01F1/74 , G01F3/30 , G01F3/38 , G01F7/00 , G01F15/005 , G01F15/08
摘要： Systems and methods are described for liquid removal to increase the accuracy of gas flow meters, such as venturi meters. Systems and methods include a liquid knockout drum, an impingement plate, a drum separator, and a check valve.
摘要翻译：描述了用于液体移除的系统和方法，以提高气体流量计的精度，例如文丘里计。系统和方法包括液体分离鼓，冲击板，鼓分离器和止回阀。

6. 发明申请

US20170052048A1 MEASUREMENTS DEVICE 审中-公开
标题翻译：测量装置
公开(公告)号：US20170052048A1
公开(公告)日：2017-02-23
申请号：US15118878
申请日：2015-01-29
申请人： FMC Kongsberg Subsea AS
发明人： Anders Eriksson , Svein-Petter Hanserud , Truls-Martin Larsen , Arnstein Wee
IPC分类号： G01F1/66 , G01F15/08 , G01N22/04 , G01F1/74
CPC分类号： G01F1/662 , G01F1/66 , G01F1/74 , G01F15/00 , G01F15/08 , G01N22/00 , G01N22/04 , G01N33/2823
摘要： The present invention provides a device for measuring properties of a fluid flow in a pipe, comprising a first (1), second (2) and third pipe section (3), and where the first pipe section (1) comprises a fluid flow modifying feature arranged such that, during use, a liquid part of the fluid flow will form an annular layer (4) at an inner wall of the second pipe section (2), and the second pipe section (2) is arranged downstream of the first pipe section (1) and comprises at least one near field probe (5) having a first frequency range, and at least one full volume field probe (6) having a second frequency range, the upper limit of the first frequency range being lower than the lower limit of the second frequency range; the third pipe section (3) is arranged downstream of the second pipe section (2) and comprises a resonance enabling element (8), such that said element (8) and at least the second pipe section (2) provides a resonator able to capture parts of the frequency range of the full volume field probe (6).
摘要翻译：本发明提供了一种用于测量管中的流体流动性质的装置，包括第一管（1），第二管（2）和第三管段（3），并且其中第一管段（1）包括流体流动改变特征在于，在使用期间，流体流的液体部分将在第二管段（2）的内壁处形成环形层（4），并且第二管段（2）布置在第一管段管段（1）并且包括具有第一频率范围的至少一个近场探针（5）和具有第二频率范围的至少一个全体积场探测器（6），所述第一频率范围的上限低于第二频率范围的下限; 第三管段（3）布置在第二管段（2）的下游并且包括谐振使能元件（8），使得所述元件（8）和至少第二管段（2）提供能够捕获全部体积场探头（6）的频率范围的部分。

7. 发明授权

US09476755B2 Calibration tube for multiphase flowmeters 有权
标题翻译：多相流量计校准管
公开(公告)号：US09476755B2
公开(公告)日：2016-10-25
申请号：US14195384
申请日：2014-03-03
申请人： Southern Methodist University
发明人： Yildirim Hurmuzlu , Edmond Richer
IPC分类号： G01N29/032 , G01F25/00 , G01F1/66 , G01F1/74 , G01F15/08
CPC分类号： G01F25/0007 , G01F1/66 , G01F1/74 , G01F15/08 , G01F25/00 , G01F25/0061
摘要： An automated calibration device that comprises a tube for trapping a multiphase sample between three ultrasound (US) transducer pairs wherein each of the three transducer pairs is positioned to measure a different fraction of the multiphase sample.
摘要翻译：一种自动校准装置，其包括用于在三个超声（US）换能器对之间捕获多相样品的管，其中三个换能器对中的每一个被定位成测量多相样品的不同部分。

8. 发明申请

US20160008742A1 ALLOCATION MEASUREMENT SYSTEMS AND METHODS 有权
标题翻译：分配测量系统和方法
公开(公告)号：US20160008742A1
公开(公告)日：2016-01-14
申请号：US14752601
申请日：2015-06-26
申请人： Valin Corporation
发明人： Jeffrey Adler , Steven Thomas Croft , Jared Micah Lanig
IPC分类号： B01D19/00 , G05B15/02 , G05D27/02 , G05D7/06 , G05D9/12
CPC分类号： B01D19/0063 , B01D17/0208 , B01D17/0214 , B01D17/12 , G01F15/08 , G05D7/0635 , G05D9/12 , G05D27/02
摘要： Systems and methods are provided for accurately measuring and allocating treated oil. Separators can be modified to include automatic control systems utilizing active flow controls and level sensors. The automatic control systems can be configured to cause oil to flow at a rate and with a duration sufficient to accurately measure the amount of oil transferred from the separator. The systems and methods also provide for a method of correcting for oil density variations. The systems and methods also allow for fail-safe operations by having the active flow controls fail in an open position allowing pre-existing passive flow control valves to operate normally.
摘要翻译：提供了准确测量和分配处理油的系统和方法。分离器可以被修改为包括利用主动流量控制和液位传感器的自动控制系统。自动控制系统可以被配置成使得油以一定的速率流动并且具有足以准确地测量从分离器传送的油的量的持续时间。这些系统和方法还提供了一种校正油密度变化的方法。系统和方法还允许通过使主动流量控制在打开位置失效，从而允许预先存在的被动流量控制阀正常运行来进行故障安全操作。

9. 发明申请

US20140190271A1 HIGH-PRECISION DETERMINATION OF THE MASS PROPORTION OF A COMPONENT IN A MULTI-COMPONENT FLUID 有权
标题翻译：多分量流体中组分的质量分数的高精度测定
公开(公告)号：US20140190271A1
公开(公告)日：2014-07-10
申请号：US14237875
申请日：2012-08-22
申请人： Gilbert Braun , Peter Kury
发明人： Gilbert Braun , Peter Kury
IPC分类号： G01F1/74
CPC分类号： G01F1/74 , G01F15/08 , G01N33/0014
摘要： A method to determine a mass proportion of a first component of a multi-component fluid is provided that includes separating the first component in a separation step at least in part from the multi-component fluid, determining at least two reference flow rates, selected from a flow rate of the multi-component fluid supplied to the separation step, a flow rate of a residual fluid resulting from the separation of the first component, and a flow rate of a separation fluid accumulating in the separation step, and determining the mass proportion of the first component from the selected reference flow rates, taking into account a non-separated residual content of the first component in the residual fluid. An extraneous content of an additional separated component of the multi-component fluid is additionally taken into account.
摘要翻译：提供了一种确定多组分流体的第一组分的质量比例的方法，其包括在分离步骤中至少部分地与多组分流体分离第一组分，确定至少两个参考流速，所述参考流速选自提供给分离步骤的多组分流体的流量，由第一组分分离产生的残留流体的流量和在分离步骤中积聚的分离流体的流量，以及确定质量比例考虑到剩余流体中的第一组分的未分离残留含量，所选择的参考流速中的第一组分的第一组分。还考虑了多组分流体的额外分离成分的外来含量。

10. 发明授权

US08707981B2 System for increasing the efficiency of a water meter 失效
标题翻译：提高水表效率的系统
公开(公告)号：US08707981B2
公开(公告)日：2014-04-29
申请号：US12946897
申请日：2010-11-16
申请人： Richard Edgeworth
发明人： Richard Edgeworth
IPC分类号： F16K15/06 , F16K27/02
CPC分类号： F16K15/063 , G01F1/74 , G01F15/005 , G01F15/08 , Y10T137/5196 , Y10T137/7932 , Y10T137/8158
摘要： Disclosed is a system and an associated valve assembly that are adapted to increase the efficiency of an upstream water meter. By way of the valve assembly entrained water bubbles can be removed from a water supply. This, in turn, increases the density of the water running through the water meter. This ensures that the water meter is not inaccurately including entrained air as metered water. The result is more accurate water readings and reduced utility bills.
摘要翻译：公开了适于提高上游水表的效率的系统和相关联的阀组件。通过阀组件，夹带的水泡可以从供水中移除。这又增加了通过水表流动的水的密度。这确保水表不准确，包括作为计量水的夹带空气。结果是更准确的水读数和降低的水电费。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式